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Mallat算法中的初始化问题

Initialization of Mallat algorithm
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摘要 讨论了Mallat算法中的初始化问题.给出了内积序列{Cmn=〈f,φmn〉,n∈Z}和抽样序列{f(nT),n∈Z}之间的关系.另外还计算了初始空间Vm的数.这些讨论在信号处理中是有用的. The initially discrete problem of Mallat algorithm is discussed. The relation between inner product sequence {Cmn=<f,φmn>,n∈Z>}and samples {f(nT),n∈Z} is given. Also, the number of initial space is calculated.
出处 《大连海事大学学报》 CAS CSCD 北大核心 2003年第1期86-88,共3页 Journal of Dalian Maritime University
基金 交通部重点科技基金资助项目(95060217).
关键词 初始化 MALLAT算法 小波 initialization Mallat algorithm wavelet
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参考文献5

  • 1Mallat S.A Theory for Multiresolution Signal Decomposition: The Wavelet Representation[].IEEE Transactions on Pattern Analysis and Machine Intelligence.1993
  • 2Abry P.On the Initialization of the Discrete Wavelet Transfrom Algorithm[].IEEE Signal Processing Magazine.1994
  • 3Zhang X P.From the Wavelet Series to the Discrete Wavelet Transform-the Initialization[].IEEE Transactions on Signal Processing.1996
  • 4Zarowski C.Wavelet Packer Transform Initialization for Piecewise Polynomial and Band Limited Inputs[].IEEE Transactions on Signal Processing.1999
  • 5Chan Y T.Multiresolution Analysis, Its link to the Discreet Parameter Wavelet Transform, and Its Initialization[].IEEE Transactions on Signal Processing.1996

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